NRx Pharmaceuticals granted FDA fast track designation for NRX-100 for suicidal ideation in patients with depression, including bipolar depression

NRx Pharmaceuticals

11 August 2025 - NRx Pharmaceuticals today announced US FDA has granted fast track designation to NRX-100 for the treatment of suicidal ideation in patients with depression, including bipolar depression. 

This designation for NRX-100 as a standalone drug is a 10 fold expansion of the addressable population for NRX-100, compared to the designation granted in 2017 for NRX-100 in combination with NRX-101 (DCS/lurasidone) for treatment of suicidal bipolar depression.

Read NRx Pharmaceuticals press release

Michael Wonder

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Michael Wonder

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Medicine , US , Fast track